| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.57 | 3.281% | $239.1678 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $54.94 | 13.518% | $62.3668 | $62.37 | $62.35 | $62.40 |
| Purchase #3 | $196.37 | 5.221% | $206.6225 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $215.35 | 5.547% | $227.2955 | $227.30 | $227.30 | $227.30 |
| Purchase #5 | $149.50 | 6.309% | $158.932 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $135.30 | 12.542% | $152.2693 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $223.92 | 13.220% | $253.5222 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $1,206.95 | $1,300.1761 | $1,300.18 | $1,300.10 | $1,300.20 | |